President Trump signed a proclamation banning citizens from 12 countries from entering the US, citing security concerns

The measure signed by Donald Trump targets citizens from Afghanistan, Myanmar, Chad, Chad, Congo, Equatorial Guinea, Eritrea, Haiti, Iran, Libya, Iran, Somalia, Sudan and Yemen, to protect the US from 'foreign terrorists'. Entry from seven other countries is also partially restricted. Visas issued before June will not be affected by the decision, which is part of the Trump administration's migration crackdown strategy.